THS309x High-Voltage, Low-Distortion, Current-Feedback Operational Amplifiers

1 Features • Low distortion: – 77-dBc HD2 at 10 MHz, RL = 1 kΩ – 69-dBc HD3 at 10 MHz, RL = 1 kΩ • Low noise: – 14-pA/√ Hz noninverting current noise – 17-pA/√ Hz inverting current noise – 2-nV/√ Hz voltage noise • High slew rate: 7300 V/μs (G = 5, VO = 20 VPP) • Wide bandwidth: 210 MHz (

文件：2.73993 Mbytes 页数：55 Pages

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德州仪器

THS3491 900-MHz, 500-mA High-Power Output Current Feedback Amplifier

1 Features • Bandwidth: – 900 MHz (VO = 2 VPP, AV = 5 V/V) – 320 MHz (VO = 10 VPP, AV = 5 V/V) • Slew rate: 8000 V/μs (VO = 20 VPP) • Input voltage noise: 1.7 nV/√ Hz • Bipolar supply range: ±7 V to ±16 V • Single-supply range: 14 V to 32 V • Output swing: 28 VPP (±16-V supplies, 100-Ω loa

文件：3.43192 Mbytes 页数：53 Pages

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德州仪器

THS309x High-Voltage, Low-Distortion, Current-Feedback Operational Amplifiers

1 Features • Low distortion: – 84-dBc HD2 at 10 MHz, RL = 1 kΩ – 99-dBc HD3 at 10 MHz, RL = 1 kΩ • Low noise: – 15-pA/√Hz noninverting current noise – 14-pA/√Hz inverting current noise – 1.1-nV/√Hz voltage noise • High slew rate: 6000 V/μs (G = 5, VO = 20 VPP) • Wide bandwidth: 305 MHz (G

文件：3.17907 Mbytes 页数：46 Pages

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德州仪器

THS3491 900-MHz, 500-mA High-Power Output Current Feedback Amplifier

1 Features . Bandwidth: . 900 MHz (VO = 2 VPP, AV = 5 V/V) . 320 MHz (VO = 10 VPP, AV = 5 V/V) . Slew rate: 8000 V/μs (VO = 20 VPP) . Input voltage noise: 1.7 nV/√ Hz . Bipolar supply range: ±7 V to ±16 V . Single-supply range: 14 V to 32 V . Output swing: 28 VPP (±16-V supplies, 100-Ω loa

文件：3.59932 Mbytes 页数：56 Pages

TI

德州仪器

THS309x High-Voltage, Low-Distortion, Current-Feedback Operational Amplifiers

1 Features . Low distortion: . 84-dBc HD2 at 10 MHz, RL = 1 kΩ . 99-dBc HD3 at 10 MHz, RL = 1 kΩ . Low noise: . 15-pA/√Hz noninverting current noise . 14-pA/√Hz inverting current noise . 1.1-nV/√Hz voltage noise . High slew rate: 6000 V/μs (G = 5, VO = 20 VPP) . Wide bandwidth: 305 MHz (G

文件：3.16593 Mbytes 页数：46 Pages

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德州仪器

900-MHz, High-Power Output, Current Feedback Amplifier

文件：838.63 Kbytes 页数：28 Pages

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德州仪器

900MHz 高输出功率电流反馈放大器

THS3491 电流反馈放大器 (CFA) 可以为 需要 在从直流到大于 100MHz 值（负载为 100Ω）的高输出功率水平实现最低失真的应用提供更出色的性能。尽管该电流反馈设计的额定增益为 5V/V，但它能够在宽增益范围内保持几乎恒定的带宽和失真。\n\n8000V/µs 的压摆率能够以低失真和 100MHz 的频率为严苛的负载提供 10VPP 的输出。900MHz、小信号带宽能够以 10V 阶跃以及小于 1.3ns 的上升和下降时间提供小于 1.5% 的低过冲。大于 500mA 的峰值输出电流驱动值能够以快速的信号驱动高电容负载。\n\n通过使用 VQFN-16 (RGT) 封装 • 带宽： \n• 900MHz（VO = 2VPP，AV = 5V/V）\n• 320MHz（VO = 10VPP，AV = 5V/V）\n \n• 压摆率：8000V/µs (VO = 20VPP)\n• 输入电压噪声：1.7nV/√Hz\n• 双极电源范围：±7V 至 ±16V\n• 单电源范围：14V 至 32V\n• 输出摆幅：28VPP（±16V 电源，100Ω 负载）\n• 线性输出电流：±420mA（典型值）\n• 16.8mA 修整后的电源电流（低温度系数）\n• HD2 和 HD3：小于 –75dBc（50MHz，VO = 10VPP，100Ω 负载）\n• 上升和下降时间;

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德州仪器

THS3491 900-MHz, 500-mA High-Power Output Current Feedback Amplifier

1 Features • Bandwidth: – 900 MHz (VO = 2 VPP, AV = 5 V/V) – 320 MHz (VO = 10 VPP, AV = 5 V/V) • Slew rate: 8000 V/μs (VO = 20 VPP) • Input voltage noise: 1.7 nV/√ Hz • Bipolar supply range: ±7 V to ±16 V • Single-supply range: 14 V to 32 V • Output swing: 28 VPP (±16-V supplies, 100-Ω loa

文件：3.43192 Mbytes 页数：53 Pages

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德州仪器

丝印：HS3491；Package：SOPowerPAD；THS3491 900-MHz, 500-mA High-Power Output Current Feedback Amplifier

1 Features • Bandwidth: – 900 MHz (VO = 2 VPP, AV = 5 V/V) – 320 MHz (VO = 10 VPP, AV = 5 V/V) • Slew rate: 8000 V/μs (VO = 20 VPP) • Input voltage noise: 1.7 nV/√ Hz • Bipolar supply range: ±7 V to ±16 V • Single-supply range: 14 V to 32 V • Output swing: 28 VPP (±16-V supplies, 100-Ω loa

文件：3.43192 Mbytes 页数：53 Pages

TI

德州仪器

THS3491 900-MHz, 500-mA High-Power Output Current Feedback Amplifier

1 Features . Bandwidth: . 900 MHz (VO = 2 VPP, AV = 5 V/V) . 320 MHz (VO = 10 VPP, AV = 5 V/V) . Slew rate: 8000 V/μs (VO = 20 VPP) . Input voltage noise: 1.7 nV/√ Hz . Bipolar supply range: ±7 V to ±16 V . Single-supply range: 14 V to 32 V . Output swing: 28 VPP (±16-V supplies, 100-Ω loa

文件：3.59932 Mbytes 页数：56 Pages

TI

德州仪器